A swan sits at the center of a perfectly circular lake. At an edge of the lake stands a ravenous monster waiting to devour the swan. The monster can not enter the water, but it will run around the circumference of the lake to try to catch the swan as soon as it reaches the shore. The monster moves at 4 times the speed of the swan, and it will always move in the direction along the shore that brings it closer to the swan the quickest. Both the swan and the the monster can change directions in an instant.
The swan knows that if it can reach the lake's shore without the monster right on top of it, it can instantly escape into the surrounding forest.

How can the swan successfully escape?

What kind of band never plays music?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?